﻿using System;
namespace IDAL
{
    public interface IArticle
    {
        void addNewArticle(string article_name, string article_path, DateTime article_time);
        void deleteArticle(int article_id);
        void modifyArticle(int article_id, DateTime addDate, string discription);
        System.Linq.IQueryable selectArticle(int article_id);
    }
}
